// 客户端调用示例
const response = await fetch('/xz_server/ai/ask', {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      prompt: "Which number is larger, 9.11 or 9.8?"
    })
  }).then(res => res.json())
  .then(data => {
    console.log(data);
    output = data;
  });
  